apoorva
a52800deb9
git-subtree-dir: labelImg git-subtree-mainline: dbe80aca780253f6ee1e5a2f8686407ca179e921 git-subtree-split: b33f965b6d14c14f1e46b247f1bf346e03f2e950
27 lines
780 B
Python
27 lines
780 B
Python
try:
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from PyQt5.QtGui import *
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from PyQt5.QtCore import *
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from PyQt5.QtWidgets import *
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except ImportError:
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from PyQt4.QtGui import *
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from PyQt4.QtCore import *
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class ZoomWidget(QSpinBox):
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def __init__(self, value=100):
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super(ZoomWidget, self).__init__()
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self.setButtonSymbols(QAbstractSpinBox.NoButtons)
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self.setRange(1, 500)
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self.setSuffix(' %')
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self.setValue(value)
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self.setToolTip(u'Zoom Level')
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self.setStatusTip(self.toolTip())
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self.setAlignment(Qt.AlignCenter)
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def minimumSizeHint(self):
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height = super(ZoomWidget, self).minimumSizeHint().height()
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fm = QFontMetrics(self.font())
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width = fm.width(str(self.maximum()))
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return QSize(width, height)
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